The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
®
GARAGE DOOR OPENER
Models PD752DS 3/4 HP
PD752KLDS 3/4 HP
PD752KDS 3/4 HP
For Residential Use Only
Owner’s Manual
■ Please read this manual and the enclosed safety materials carefully!
■ Fasten the manual near the garage door after installation.
■ The door WILL NOT CLOSE unless The Protector System® is connected and properly aligned.
■ Periodic checks of the opener are required to ensure safe operation.
■ The model number label is located on the left side panel of your opener.
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Preparing your garage door
Before you begin:
•
•
•
Disable locks.
To prevent possible SERIOUS INJURY or DEATH:
Remove any ropes connected to the garage door.
•
•
•
ALWAYS call a trained door systems technician if
garage door binds, sticks, or is out of balance. An
unbalanced garage door may NOT reverse when
required.
NEVER try to loosen, move or adjust garage door,
door springs, cables, pulleys, brackets or their
hardware, ALL of which are under EXTREME
tension.
Disable ALL locks and remove ALL ropes
connected to garage door BEFORE installing
and operating garage door opener to avoid
entanglement.
Complete the following test to make sure your garage
door is balanced and is not sticking or binding:
1. Lift the door about halfway as shown. Release the
door. If balanced, it should stay in place, supported
entirely by its springs.
2. Raise and lower the door to see if there is any
binding or sticking.
If your door binds, sticks, or is out of balance, call a
trained door systems technician.
To prevent damage to garage door and opener:
•
ALWAYS disable locks BEFORE installing and
operating the opener.
•
ONLY operate garage door opener at 120V, 60 Hz
to avoid malfunction and damage.
Sectional Door
One-Piece Door
Tools needed
During assembly, installation and adjustment of the
opener, instructions will call for hand tools as illustrated
below.
Carpenter’s
Level (Optional)
Pencil
Hack Saw
Tape Measure
Claw Hammer
Screwdriver
Wire Cutters
Pliers
Drill
Drill Bits 3/16",
5/16" and 5/32"
Sockets and Wrench
1/2", 5/8", 7/16", 9/16"
and 1/4"
Stepladder
Adjustable End Wrench
3
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Planning
Identify the type and height of your garage door. Survey
your garage area to see if any of the conditions below
apply to your installation. Additional materials may be
required. You may find it helpful to refer back to this page
and the accompanying illustrations as you proceed with
the installation of your opener.
•
•
Do you have an access door in addition to the garage
door? If not, Model 7702CB Emergency Key Release is
required. See Accessories page.
Look at the garage door where it meets the floor. Any
gap between the floor and the bottom of the door must
not exceed 1/4" (6 mm). Otherwise, the safety reversal
system may not work properly. See Adjustment Step 3.
Floor or door should be repaired.
Depending on your requirements, there are several
installation steps which may call for materials or hardware
not included in the carton.
•
•
•
•
Installation Step 1 – Look at the wall or ceiling above
the garage door. The header bracket must be securely
fastened to structural supports.
SECTIONAL DOOR INSTALLATIONS
•
Do you have a steel, aluminum, fiberglass or glass
panel door? If so, horizontal and vertical reinforcement
is required (Installation Step 11).
Installation Step 5 – Do you have a finished ceiling in
your garage? If so, a support bracket and additional
fastening hardware may be required.
•
The opener should be installed above the center of the
door. If there is a torsion spring or center bearing plate
in the way of the header bracket, it may be installed
within 4 feet (1.22 m) to the left or right of the door
center. See Installation Steps 1 and 11.
Installation Step 10 – Depending upon garage
construction, extension brackets or wood blocks may
be needed to install sensors.
Installation Step 10 – Alternate floor mounting of
the safety reversing sensor will require hardware not
provided.
•
If your door is more than 7 feet (2.13 m) high, see rail
extension kits listed on Accessories page.
FINISHED CEILING
SECTIONAL DOOR INSTALLATION
Horizontal and vertical reinforcement
is needed for lightweight garage
doors (fiberglass, steel, aluminum,
door with glass panels, etc.).
See page 23 for details.
Support bracket &
fastening hardware
is required.
Slack in chain
tension is
normal when
garage door
is closed.
See page 15.
Header Wall
Extension
Spring
OR
Motor Unit
Torsion
Spring
Wall-Mounted
Door Control
Access
Door
Vertical
Centerline of
Garage Door
CLOSED POSITION
Header
Bracket
Trolley
Stop Bolt
Trolley
Safety
Reversing
Sensor
Gap between floor and
bottom of door must not
exceed 1/4" (6 mm).
Chain
Safety
Reversing
Sensor
Garage
Emergency
Release
Rope &
Door
Straight
Door
Spring
Arm
Handle
Header
Wall
Garage
Door
Curved
Door Arm
Door
Bracket
4
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Planning (Continued)
ONE-PIECE DOOR INSTALLATIONS
Without a properly working safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• The gap between the bottom of the garage door and
the floor MUST NOT exceed 1/4" (6 mm). Otherwise,
the safety reversal system may NOT work properly.
•
Generally, a one-piece door does not require
reinforcement. If your door is lightweight, refer to the
information relating to sectional doors in Installation
Step 11.
•
Depending on your door’s construction, you may need
additional mounting hardware for the door bracket
(Step 11).
• The floor or the garage door MUST be repaired to
eliminate the gap.
ONE-PIECE DOOR WITHOUT TRACK
FINISHED CEILING
Support bracket &
fastening hardware
is required.
See page 15.
Rail
Header Wall
Slack in chain tension
is normal when garage
door is closed.
Motor Unit
Wall-Mounted
Door Control
Access
Door
CLOSED POSITION
Trolley Stop Bolt
Cable
Trolley
Header
Bracket
Rail
Door Bracket
Emergency
Safety
Reversing
Sensor
Release
Rope &
Handle
Gap between floor and
bottom of door must not
exceed 1/4" (6 mm).
Curved
Door Arm
Straight
Safety
Reversing
Sensor
Door Arm
Header
Wall
Garage Door
ONE-PIECE DOOR WITH TRACK
CLOSED POSITION
Chain
Trolley Stop Bolt
Cable
Header
Wall
Access
Door
Curved
Door Arm
Header
Bracket
Rail
Door
Emergency
Release
Rope &
Straight
Door
Arm
Bracket
Garage
Door
Handle
Safety
Reversing
Sensor
Gap between floor and
Safety
bottom of door must
Reversing
not exceed 1/4" (6 mm).
Sensor
5
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Carton Inventory
Your garage door opener is packaged in one carton which
contains the motor unit and all parts illustrated below.
Accessories will depend on the model purchased. If
anything is missing, carefully check the packing material.
PARTS MAY BE STUCK IN THE FOAM. Hardware for
assembly and installation is shown on the next page.
Save the carton and packing material until installation and
adjustment is complete.
SECURITY✚®
3-Button Remote Control
with Visor Clip (2)
SECURITY✚®
Keyless Entry
Motion Detecting
Door Control Panel
Models PD752KLDS
PD752KDS
Chain Spreader
Chain and Cable
Motor Unit with 2 Light Lenses
Idler Pulley
Rail
Center/Back
Sections
Trolley
Hanging Brackets
Header Bracket
“U” Bracket
Curved Door
Arm Section
Rail
Front (header)
Sections
Door Bracket
2-Conductor Bell Wire
White & White/Red
Safety Labels
and
Literature
Safety Reversing
Sensor Bracket (2)
The Protector System®
Straight Door
Arm Section
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Reversing Eye)
with 2-Conductor White & White/Black
Bell Wire attached
6
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Hardware Inventory
Separate all hardware and group as shown below for the assembly and installation procedures.
ASSEMBLY HARDWARE
Lock Washer
3/8" (1)
Nut
Bolt 1/4"-20x1-3/4" (1)
Bolt 1/4"-20x2" (1)
Master
Link (2)
3/8" (1)
Lock Nut
1/4"-20 (2)
Washer
5/8" (1)
Idler Bolt (1)
Spacer (1)
Trolley Threaded Shaft (1)
INSTALLATION HARDWARE
Ring
Fastener (3)
Wing Nut
1/4"-20 (2)
Nut 5/16"-18 (8)
Carriage Bolt
1/4"-20x1/2" (2)
Handle
Lag Screw
5/16"-9x1-5/8" (2)
Insulated
Staples (30)
Hex Bolt
5/16"-18x7/8" (4)
Lock Washer
5/16" (7)
Lag Screw
5/16"-18x1-7/8" (2)
Screw 6ABx1-1/4" (2)
Screw 6-32x1" (2)
Self-Threading Screw
1/4"-14x5/8" (2)
Drywall Anchors (2)
Clevis Pin
5/16"x1-1/2" (1)
Clevis Pin
5/16"x1" (1)
Clevis Pin
5/16"x1-1/4" (1)
Rope
7
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ASSEMBLY STEP 1
Assemble the Rail & Install the Trolley
To prevent INJURY from pinching, keep hands and
fingers away from the joints while assembling the rail.
To avoid installation difficulties, do not run the garage
door opener until instructed to do so.
The front rail has a cut out “window” at the door end
(see illustration). The hole above this window is larger
on the top of the rail than on the bottom. A smaller hole
3-1/2" (8.9 cm) away is close to the rail edge. Rotate the
back rail so it has a similar hole close to the opposite
edge, about 4-3/4" (12 cm) from the far end.
3. Place the motor unit on packing material to protect
the cover, and rest the back end of the rail on top. For
convenience, put a support under the front end of the
rail.
4. As a temporary trolley stop, insert a screwdriver into
the hole 10" (25 cm) away from the front of the rail, as
shown.
1. Remove the straight door arm and hanging bracket
packaged inside the front rail and set aside for
Installation Step 5 and 12. NOTE: To prevent INJURY
while unpacking the rail carefully remove the straight
door arm stored within the rail section.
5. Check to be sure there are 4 plastic wear pads inside
the inner trolley. If they became loose during shipping,
check all packing material. Snap them back into
position as shown.
2. Align the rail sections on a flat surface as shown and
slide the tapered ends into the larger ones. Tabs along
the side will lock into place.
6. Slide the trolley assembly along the rail from the back
end to the screwdriver.
Trolley
Tapered End
KEEP LARGER
HOLE ON TOP
FRONT RAIL
(TOP)
Tapered End
Back Rails
(TO MOTOR UNIT)
Tapered End
Outer Trolley
Tapered End
Screwdriver
Inner Trolley
Tabs
Window
Cut-Out
Front Rail
(TO DOOR)
Wear Pads
Idler
Pulley
Hole
8
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ASSEMBLY STEP 2
Fasten the Rail to the Motor Unit
To avoid SERIOUS damage to garage door opener,
use ONLY those bolts/fasteners mounted in the top of
the opener.
•
Insert a 1/4"-20x2" bolt, washer and spacer into the
cover protection bolt hole on the back end of the rail
as shown. Tighten securely with a 1/4"-20 lock nut.
DO NOT overtighten.
Hex Screws
8-32x7/16"
•
Remove the bolt and lock nut from the top of the motor
unit.
Chain
Spreader
•
•
Attach spreader to the motor unit with two screws.
Place the “U” bracket, flat side down onto the bolt
mounted on the motor unit and align the bracket hole
with the bolt holes. Fasten with the previously removed
bolt and lock nut.
Bolt
Lock Nut
Bolt
Motor Unit
Sprocket
“U” Bracket
•
Align the rail assembly with the top of the motor unit.
Slide the rail end onto the “U” bracket, all the way to the
stops that protrude on the top and sides of the bracket.
Washer
Spacer
HARDWARE SHOWN ACTUAL SIZE
Cover
Protection
Bolt Hole
SLIDE RAIL TO
STOPS ON TOP AND
SIDES OF BRACKET
Lock Nut
1/4"-20
Washer 5/8"
Spacer
Lock Nut
Bolt
Bolt 1/4"-20x2"
Rail
Pulley
Chain and Cable
ASSEMBLY STEP 3
Install the Idler Pulley
Nut
Washer
•
Lay the chain/cable beside the rail, as shown. Grasp
the end with the cable loop and pass approximately
12" (30 cm) of cable through the window. Allow it to
hang until Assembly Step 5.
Screwdriver
Trolley
Idler
Bolt
Trolley
•
Remove the tape from the idler pulley. The inside center
should be pre-greased. If dry, regrease to ensure proper
operation.
Stop
Hole
Bolt
Grease
Inside
Pulley
•
•
Place the idler pulley into the window as shown.
Insert the idler bolt from the top through the rail
and pulley. Tighten with a 3/8" lock washer and nut
underneath the rail until the lock washer is compressed.
Rotate the pulley to be sure it spins freely.
Insert a 1/4"-20x1-3/4" bolt into the trolley stop hole in
the front of the rail as shown. Tighten securely with a
1/4"-20 lock nut.
Idler
Pulley
Lock
Washer
3/8"
Nut
3/8"
•
•
Cable
Link
Lock
Nut
Idler
Pulley
HARDWARE SHOWN
ACTUAL SIZE
Bolt 1/4"-20x1-3/4"
Idler Bolt
Lock Washer 3/8"
Lock Nut 1/4"-20
Nut 3/8"
9
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ASSEMBLY STEP 4
Install the Chain/Cable
To avoid possible SERIOUS INJURY to fingers from
moving garage door opener:
• ALWAYS keep hand clear of sprocket while operating
opener.
1. Pull the cable around the idler pulley and toward the
trolley.
2. Connect the cable to the retaining slot on the trolley,
as shown (Figure 1):
• Securely attach chain spreader BEFORE operating.
•
•
•
From below, push pins of master link bar up
through cable link and trolley slot.
Dispensing Carton
Push master link cap over pins and past pin
notches.
Leave Chain and Cable
Inside Dispensing Carton
to Prevent Kinking.
Slide clip-on spring over cap and onto pin notches
until both pins are securely locked in place.
3. With the trolley against the screwdriver, dispense the
remainder of the cable/chain along the rail toward the
motor unit into the slot on the chain spreader, around
the sprocket onto the chain spreader and continuing to
the trolley assembly. The sprocket teeth must engage
the chain (Figure 2).
Keep Chain and Cable
Taut When Dispensing
Master Link
Master
Figure 1
Clip-On
Spring
Link Cap
4. Check to make sure the chain is not twisted, then
connect it to the threaded shaft with the remaining
master link.
Master
Link Cap
Master Link
Clip-On
Spring
5. Thread the inner nut and lock washer onto the trolley
threaded shaft (Figure 3).
Cable
Link
Trolley
Threaded
Shaft
6. Insert the trolley threaded shaft through the hole in the
trolley. Be sure the chain is not twisted (Figure 4).
Pin Notch
Idler
Pulley
7. Loosely thread the outer nut onto the trolley threaded
shaft.
Round
Hole
Slotted
Hole
Master
Link Bar
8. Remove the screwdriver.
Master
Link Bar
Cable
Chain
Spreader
Figure 2
“U” Bracket
Motor Unit
Sprocket
Figure 3
Lock
Nut
Trolley
Threaded
Shaft
Inner Nut
5/16"
Lock
Washer
5/16"
Figure 4
Trolley
Threaded
Shaft
Round
Hole
10
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ASSEMBLY STEP 5
Tighten the Chain
Figure 1
•
•
•
Spin the inner nut and lock washer down the trolley
threaded shaft, away from the trolley.
Outer
Nut
Trolley
Threaded
Shaft
Lock
Washer
To tighten the chain, turn outer nut in the direction
shown (Figure 1).
To Tighten Outer Nut
When the chain is approximately 1/4" (6 mm) above
the base of the rail at its midpoint, re-tighten the inner
nut to secure the adjustment.
Inner Nut
To Tighten
Inner Nut
Sprocket noise can result if chain is too loose.
Figure 2
When installation is complete, you may notice some chain
droop with the door closed. This is normal. If the chain
returns to the position shown in Figure 2 when the door is
open, do not re-adjust the chain.
Chain
1/4" (6 mm)
NOTE: During future maintenance, ALWAYS pull the
emergency release handle to disconnect trolley before
adjusting chain.
Base of Rail Mid length of Rail
NOTE: You may notice loosening of chain after
Adjustment Step 3 (Test the Safety Reversal System).
Check for proper tension and readjust chain if necessary.
Then repeat Adjustment Step 3.
You have now finished assembling your garage door
opener. Please read the following warnings before
proceeding to the installation section.
INSTALLATION
IMPORTANT INSTALLATION INSTRUCTIONS
WARNING
To reduce the risk of SEVERE INJURY or DEATH:
1. READ AND FOLLOW ALL INSTALLATION WARNINGS
AND INSTRUCTIONS.
7. NEVER connect garage door opener to power source
until instructed to do so.
2. Install garage door opener ONLY on properly balanced
and lubricated garage door. An improperly balanced
door may NOT reverse when required and could result
in SEVERE INJURY or DEATH.
3. ALL repairs to cables, spring assemblies and other
hardware MUST be made by a trained door systems
technician BEFORE installing opener.
4. Disable ALL locks and remove ALL ropes connected
to garage door BEFORE installing opener to avoid
entanglement.
5. Install garage door opener 7 feet (2.13 m) or more
above floor.
8. NEVER wear watches, rings or loose clothing while
installing or servicing opener. They could be caught
in garage door or opener mechanisms.
9. Install wall-mounted garage door control:
• within sight of the garage door.
• out of reach of children at minimum height of
5 feet (1.5 m).
• away from ALL moving parts of the door.
10. Place entrapment warning label on wall next to
garage door control.
11. Place manual release/safety reverse test label in plain
view on inside of garage door.
12. Upon completion of installation, test safety reversal
system. Door MUST reverse on contact with a 1-1/2"
(3.8 cm) high object (or a 2x4 laid flat) on the floor.
6. Mount the emergency release within reach, but at
least 6 feet (1.83 m) above the floor and avoiding
contact with vehicles to avoid accidental release.
11
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INSTALLATION STEP 1
Determine the Header Bracket Location
OPTIONAL
CEILING
MOUNT
FOR
Unfinished
Ceiling
HEADER
BRACKET
2x4
Header Wall
Vertical Centerline
of Garage Door
To prevent possible SERIOUS INJURY or DEATH:
• Header bracket MUST be RIGIDLY fastened to
structural support on header wall or ceiling,
otherwise garage door might NOT reverse when
required. DO NOT install header bracket over drywall.
2x4
Structural
Supports
• Concrete anchors MUST be used if mounting header
bracket or 2x4 into masonry.
• NEVER try to loosen, move or adjust garage door,
springs, cables, pulleys, brackets, or their hardware,
ALL of which are under EXTREME tension.
Level
(Optional)
• ALWAYS call a trained door systems technician if
garage door binds, sticks, or is out of balance. An
unbalanced garage door might NOT reverse when
required.
Installation procedures vary according to garage door
types. Follow the instructions which apply to your door.
1. Close the door and mark the inside vertical centerline
of the garage door.
Header Wall
Header Wall
2. Extend the line onto the header wall above the door.
2" (5 cm)
Track
You can fasten the header bracket within 4 feet
(1.22 m) of the left or right of the door center only if
a torsion spring or center bearing plate is in the way;
or you can attach it to the ceiling (see page 13) when
clearance is minimal. (It may be mounted on the
wall upside down if necessary, to gain approximately
1/2" (1 cm).)
2" (5 cm)
Track
Highest
Highest
Point of
Travel
Door
Point of
Travel
Door
If you need to install the header bracket on a 2x4
(on wall or ceiling), use lag screws (not provided)
to securely fasten the 2x4 to structural supports as
shown here and on page 13.
Sectional door with
curved track
One-piece door with
horizontal track
3. Open your door to the highest point of travel as shown.
Draw an intersecting horizontal line on the header wall
above the high point:
Header Wall
Header Wall
•
2" (5 cm) above the high point for sectional door
and one-piece door with track.
8" (20 cm)
Highest
8" (20 cm)
•
8" (20 cm) above the high point for one-piece door
without track.
Door
Point of
Travel
Door
This height will provide travel clearance for the top
edge of the door.
Jamb
Hardware
Highest
Point of
Travel
NOTE: If the total number of inches exceeds the height
available in your garage, use the maximum height
possible, or refer to page 13 for ceiling installation.
Pivot
One-piece door without track:
jamb hardware
One-piece door without track:
pivot hardware
12
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INSTALLATION STEP 2
Wall Mount
Install the Header Bracket
You can attach the header bracket either to the wall above
the garage door, or to the ceiling. Follow the instructions
which will work best for your particular requirements. Do
not install the header bracket over drywall. If installing
into masonry, use concrete anchors (not provided).
WALL HEADER BRACKET INSTALLATION
•
•
Center the bracket on the vertical centerline with the
bottom edge of the bracket on the horizontal line as
shown (with the arrow pointing toward the ceiling).
Optional Mounting Holes
Mark the vertical set of bracket holes. Drill 3/16" pilot
holes and fasten the bracket securely to a structural
support with the hardware provided.
- Header Wall -
Vertical
Centerline
of Garage
Door
2x4
Structural
Support
HARDWARE SHOWN ACTUAL SIZE
Header
Bracket
Lag Screws
5/16"-9x1-5/8"
Lag Screw
5/16"-9x1-5/8"
Horizontal
Line
Door Spring
- Garage Door -
CEILING HEADER BRACKET INSTALLATION
Highest Point
of Garage
Door Travel
•
•
Extend the vertical centerline onto the ceiling as shown.
Vertical Centerline
of Garage Door
Center the bracket on the vertical mark, no more than
6" (15 cm) from the wall. Make sure the arrow is
pointing away from the wall. The bracket can be
mounted flush against the ceiling when clearance
is minimal.
- Finished Ceiling -
•
Mark the side holes. Drill 3/16" pilot holes and fasten
bracket securely to a structural support with the
hardware provided.
Vertical
Centerline of
Garage Door
Header
Bracket
6" (15 cm) Maximum
Ceiling Mounting Holes
Door
Spring
Lag Screws
5/16"-9x1-5/8"
- Header Wall -
Garage Door
Vertical
Centerline of
Garage Door
13
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Header Wall
Header Bracket
Idler Pulley
INSTALLATION STEP 3
Attach the Rail to the Header Bracket
•
Position the opener on the garage floor below the
header bracket. Use packing material as a protective
base. NOTE: If the door spring is in the way you’ll need
help. Have someone hold the opener securely on a
temporary support to allow the rail to clear the spring.
Header
Bracket
Mounting
Hole
•
•
Position the rail bracket against the header bracket.
Align the bracket holes and join with a clevis pin
5/16"x1-1/2" as shown.
•
Insert a ring fastener to secure.
HARDWARE SHOWN ACTUAL SIZE
Opener Carton or
Temporary Support
Garage
Door
Clevis Pin 5/16"x1-1/2"
Ring Fastener
INSTALLATION STEP 4
Position the Opener
Follow instructions which apply to your door type as
illustrated.
To prevent damage to garage door, rest garage door
opener rail on 2x4 placed on top section of door.
SECTIONAL DOOR OR ONE-PIECE DOOR WITH
TRACK
A 2x4 laid flat is convenient for setting an ideal door-to-rail
distance.
Rail
•
•
Remove foam packaging.
Raise the opener onto a stepladder. You will need help
at this point if the ladder is not tall enough.
Open the door all the way and place a 2x4 laid flat on
the top section beneath the rail.
If the top section or panel hits the trolley when you
raise the door, pull down on the trolley release arm to
disconnect inner and outer sections. Slide the outer
trolley toward the motor unit. The trolley can remain
disconnected until Installation Step 12 is completed.
Door
•
•
2x4 is used to determine
the correct mounting height
from ceiling.
Trolley
Release Arm
ENGAGED
RELEASED
Header
Bracket
ONE-PIECE DOOR WITHOUT TRACK
A 2x4 on its side is convenient for setting an ideal
door-to-rail distance.
Top of Door
•
•
Remove foam packaging.
2x4 is used to determine
the correct mounting height
from ceiling.
Raise the opener onto a stepladder. You will need help
at this point if the ladder is not tall enough.
Open the door all the way and place a 2x4 on its side on
the top section of the door beneath the rail.
The top of the door should be level with the top of the
motor unit. Do not position the opener more than 4"
(10 cm) above this point.
•
•
14
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INSTALLATION STEP 5
Hang the Opener
To avoid possible SERIOUS INJURY from a falling
garage door opener, fasten it SECURELY to structural
supports of the garage. Concrete anchors MUST be
used if installing ANY brackets into masonry.
Three representative installations are shown. Yours may
be different. Hanging brackets should be angled (Figure 1)
to provide rigid support. On finished ceilings (Figure 2
and Figure 3), attach a sturdy metal bracket to structural
supports before installing the opener. This bracket and
fastening hardware are not provided.
Structural
Figure 1
Supports
1. Measure the distance from each side of the motor unit
to the structural support.
2. Cut both pieces of the hanging bracket to required
lengths.
Lag Screws
5/16"-18x1-7/8"
Measure
Distance
3. Drill 3/16" pilot holes in the structural supports.
4. Attach one end of each bracket to a support with
5/16"-18x1-7/8" lag screws.
5. Fasten the opener to the hanging brackets with
5/16"-18x7/8" hex bolts, lock washers and nuts.
6. Check to make sure the rail is centered over the door
(or in line with the header bracket if the bracket is not
centered above the door).
Bolt 5/16"-18x7/8"
Lock Washer 5/16"
Nut 5/16"-18
7. Remove the 2x4. Operate the door manually. If the door
hits the rail, raise the header bracket.
Hidden
Support
Figure 2
FINISHED CEILING
NOTE: DO NOT connect power to opener at this time.
Lag Screws
5/16"-18x1-7/8"
(Not Provided)
Bolt 5/16"-18x7/8"
Lock Washer 5/16"
Nut 5/16"-18
Bracket
(Not Provided)
HARDWARE SHOWN ACTUAL SIZE
Lag Screw 5/16"-18x1-7/8"
Bolt 5/16"-18x7/8"
Lock Washer 5/16"
Nut 5/16"-18
Hex Bolt
5/16"-18x7/8"
Lock Washer 5/16" Nut 5/16"-18
Figure 3
Lag Screws
5/16"-18x1-7/8"
FINISHED CEILING
(Not Provided)
Bolt 5/16"-18x7/8"
Lock Washer 5/16"
Nut 5/16"-18
Bolt 5/16"-18x7/8"
Lock Washer 5/16"
Nut 5/16"-18
15
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INSTALLATION STEP 6
Install the Door Control
To prevent possible SERIOUS INJURY or DEATH from
electrocution:
Locate door control within sight of the door at a minimum
height of 5 feet (1.5 m) where small children cannot
reach, and away from moving parts of the door and door
hardware. The installation surface must be smooth and
flat. If installing into drywall, drill 5/32" holes and use
anchors provided. For pre-wired installations (as in new
home construction), it may be mounted to a single gang
box (Figure 1).
•
Be sure power is NOT connected BEFORE installing
door control.
•
Connect ONLY to 24 VOLT low voltage wires.
To prevent possible SERIOUS INJURY or DEATH from a
closing garage door:
•
Install door control within sight of garage door, out
of reach of children at a minimum height of 5 feet
(1.5 m), and away from ALL moving parts of door.
NOTE: After installation, a green indicator light behind
the cover will indicate proper connection. If not lit, the
Lock and Light features will not function (reverse wires to
correct).
•
•
NEVER permit children to operate or play with door
control push buttons or remote control transmitters.
Activate door ONLY when it can be seen clearly, is
properly adjusted, and there are no obstructions to
door travel.
1. Strip 7/16" (11 mm) of insulation from one end of bell
wire and connect to the two screw terminals on back
of door control by color: white wire to 2 and white/red
wire to the 1 (Figure 2).
•
ALWAYS keep garage door in sight until completely
closed. NEVER permit anyone to cross path of
closing garage door.
2. Remove the cover by gently prying at slot in top of
cover with a small flat head screwdriver (Figure 3).
Fasten with 6ABx1-1/4" self-tapping screws (drywall
installation) or 6-32x1" machine screws (into gang
box) as follows:
HARDWARE SHOWN ACTUAL SIZE
Insulated
Staples
Screw 6ABx1-1/4"
(standard installation)
•
•
•
Drill and install bottom screw, allowing 1/8" (3 mm)
to protrude above wall surface.
Position bottom of door control on screw head and
slide down to secure. Adjust screw for snug fit.
Screw 6-32x1"
(pre-wired)
Drywall Anchors
Install top screw with care to avoid cracking plastic
housing. DO NOT overtighten.
Figure 2
Figure 1
PRE-WIRED
NOTE: The push bar may stick if the door control is not
mounted on a smooth surface. If a click is not heard when
pressing the push bar, loosen the two mounting screws or
relocate the door control to a smoother surface.
INSTALLATION
24 Volt
Bell Wire
Top Mounting
Hole
24 Volt
Bell Wire
To Replace
Insert Top
Tabs First
Door
3. (Standard installation only) Run bell wire up wall and
across ceiling to motor unit. Use insulated staples to
secure wire in several places. DO NOT pierce wire with
a staple, creating a short or open circuit.
Control
Terminal
Screws
ON
OFF
Bottom
Mounting
Hole
4. Strip 7/16" (11 mm) of insulation from end of bell wire.
Connect bell wire to the quick-connect terminals as
follows: white to white and white/red to red (Figure 4).
Push Bar
Cover
Detector Switch
(BACK VIEW)
NOTE: When connecting multiple door controls to the
opener, twist same color wires together. Insert wires into
quick-connect holes: white to white and red/white to red.
Figure 3
Detector Switch
To Replace
Insert Top
Tabs First
5. Use tacks or staples to permanently attach entrapment
warning label to wall near door control, and manual
release/safety reverse test label in a prominent location
on inside of garage door.
ON
OFF
Push Bar Cover
To release or
insert wire,
push in tab with
screwdriver tip
NOTE: DO NOT connect the power and operate the opener
at this time. The trolley will travel to the full open position
but will not return to the close position until the sensor
beam is connected and properly aligned. See Safety
Reversing Sensor Instructions beginning on page 19.
Figure 4
Door Control Connections
Red White Grey
Strip wire 7/16" (11 mm)
16
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INSTALLATION STEP 7
Install the Lights
To prevent possible OVERHEATING of the endpanel or
light socket:
• DO NOT use short neck or specialty light bulbs.
• DO NOT use halogen bulbs. Use ONLY incandescent.
To prevent damage to the opener:
• DO NOT use bulbs larger than 100W.
• ONLY use A19 size bulbs.
•
Install a 100 watt maximum light bulb in each socket.
Light bulb size should be A19, standard neck only. The
lights will turn ON and remain lit for approximately
4-1/2 minutes when power is connected. Then the
lights will turn OFF.
•
•
•
Insert bottom lens tabs into slots on chassis. Tilt
towards chassis to engage top tabs, then drop down
gently into place (see illustration).
100 Watt (Max)
Standard Light Bulb
To remove, depress both top lens tabs. Tilt lens
slightly outward and down, then pull out to clear bulbs.
Use care to avoid snapping off bottom lens tabs.
Release Tab
Use A19, standard neck garage door opener bulbs for
replacement.
NOTE: Use only standard light bulbs. The use of short
neck or speciality light bulbs may overheat the endpanel
or light socket.
Lens Hinge
100 Watt (Max)
Standard Light Bulb
INSTALLATION STEP 8
Attach the Emergency Release Rope and
Handle
To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
• If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly and/
or unexpectedly.
• NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If
rope knot becomes untied, you could fall.
•
Thread one end of the rope through the hole in the top
of the red handle so “NOTICE” reads right side up as
shown. Secure with an overhand knot at least
1" (2.5 cm) from the end of the rope to prevent
slipping.
•
•
Thread the other end of the rope through the hole in
the release arm of the outer trolley.
Adjust rope length so the handle is 6 feet (1.83 m)
above the floor. Ensure that the rope and handle clear
the tops of all vehicles to avoid entanglement. Secure
with an overhand knot.
NOTE: If it is necessary to cut the rope, heat seal the cut
Trolley
end with a match or lighter to prevent unraveling.
Trolley
Release
Overhand
Knot
Arm
Emergency
Release
Handle
17
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INSTALLATION STEP 9
Electrical Requirements
To prevent possible SERIOUS INJURY or DEATH from
electrocution or fire:
To avoid installation difficulties, do not run the opener
at this time.
•
•
•
Be sure power is NOT connected to the opener,
and disconnect power to circuit BEFORE removing
cover to establish permanent wiring connection.
Garage door installation and wiring MUST be in
compliance with ALL local electrical and building
codes.
NEVER use an extension cord, 2-wire adapter, or
change plug in ANY way to make it fit outlet. Be
sure the opener is grounded.
To reduce the risk of electric shock, your garage door
opener has a grounding type plug with a third grounding
pin. This plug will only fit into a grounding type outlet.
If the plug doesn’t fit into the outlet you have, contact a
qualified electrician to install the proper outlet.
RIGHT
WRONG
If permanent wiring is required by your local code, refer
to the following procedure.
PERMANENT WIRING
CONNECTION
To make a permanent connection through the 7/8" hole in
the top of the motor unit:
Ground
Tab
•
Remove the motor unit cover screws and set the cover
aside.
Green
Ground
Screw
•
•
Remove the attached 3-prong cord.
Connect the black (line) wire to the screw on the brass
terminal; the white (neutral) wire to the screw on
the silver terminal; and the ground wire to the green
ground screw.
Black
Wire
Ground
Wire
The opener must be grounded.
White
Wire
•
Reinstall the cover .
Black
Wire
To avoid installation difficulties, do not run the opener
at this time.
White
Wire
18
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INSTALLATION STEP 10
Install The Protector System®
Be sure power is NOT connected to the garage door
opener BEFORE installing the safety reversing sensor.
To prevent SERIOUS INJURY or DEATH from a
closing garage door:
The safety reversing sensor must be connected and
aligned correctly before the garage door opener will
move in the down direction.
• Correctly connect and align the safety reversing
sensor. This required safety device MUST NOT be
disabled.
• Install the safety reversing sensor so beam is NO
HIGHER than 6" (15 cm) above garage floor.
IMPORTANT INFORMATION ABOUT THE SAFETY
REVERSING SENSOR
When properly connected and aligned, the sensor will
detect an obstacle in the path of its electronic beam. The
sending eye (with an amber indicator light) transmits an
invisible light beam to the receiving eye (with a green
indicator light). If an obstruction breaks the light beam
while the door is closing, the door will stop and reverse
to full open position, and the opener lights will flash
10 times.
If it is necessary to mount the units on the wall, the
brackets must be securely fastened to a solid surface
such as the wall framing. Extension brackets (see
accessories) are available if needed. If installing in
masonry construction, add a piece of wood at each
location to avoid drilling extra holes in masonry if
repositioning is necessary.
The units must be installed inside the garage so that the
sending and receiving eyes face each other across the
door, no more than 6" (15 cm) above the floor. Either can
be installed on the left or right of the door as long as the
sun never shines directly into the receiving eye lens.
The invisible light beam path must be unobstructed. No
part of the garage door (or door tracks, springs, hinges,
rollers or other hardware) may interrupt the beam while
the door is closing.
The mounting brackets are designed to clip onto the track
of sectional garage doors without additional hardware.
Safety Reversing Sensor
6" (15 cm) max. above floor
Safety Reversing Sensor
6" (15 cm) max. above floor
Invisible Light Beam
Protection Area
Facing the door from inside the garage.
19
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INSTALLING THE BRACKETS
Figure 1
DOOR TRACK MOUNT (RIGHT SIDE)
Be sure power to the opener is disconnected.
Install and align the brackets so the sensors will face each
other across the garage door, with the beam no higher
than 6" (15 cm) above the floor. They may be installed in
one of three ways, as follows.
Door
Track
Lip
Indicator
Light
Garage door track installation (preferred):
•
Slip the curved arms over the rounded edge of each
door track, with the curved arms facing the door. Snap
into place against the side of the track. It should lie
flush, with the lip hugging the back edge of the track,
as shown in Figure 1.
Safety
Reversing
Sensor
Bracket
Lens
If your door track will not support the bracket securely,
wall installation is recommended.
WALL MOUNT (RIGHT SIDE)
Figure 2
Wall installation (Figures 2 & 3):
Fasten Wood Block to Wall with
Lag Screws (not provided)
•
Place the bracket against the wall with curved arms
facing the door. Be sure there is enough clearance for
the sensor beam to be unobstructed.
—
Inside
Garage
Wall
—
Indicator
Safety
Light
Reversing
•
•
If additional depth is needed, an extension bracket
(see accessories) or wood blocks can be used.
Sensor
Bracket
Use bracket mounting holes as a template to locate
and drill (2) 3/16" diameter pilot holes on the wall at
each side of the door, no higher than 6" (15 cm) above
the floor.
Lag Screws
(not provided)
Lens
•
•
Attach brackets to wall with lag screws (not provided).
If using extension brackets or wood blocks, adjust
right and left assemblies to the same distance out from
the mounting surface. Make sure all door hardware
obstructions are cleared.
WALL MOUNT (RIGHT SIDE)
Figure 3
Extension Bracket
(See Accessories)
—
Inside
Garage
Wall
—
Floor installation (Figure 4):
(Provided with
Extension Bracket)
•
•
•
Use wood blocks or extension brackets (see
accessories) to elevate sensor brackets so the lenses
will be no higher than 6" (15 cm) above the floor.
Carefully measure and place right and left assemblies
at the same distance out from the wall. Be sure all door
hardware obstructions are cleared.
Fasten to the floor with concrete anchors as shown.
Safety Reversing
Sensor Bracket
(Provided with
Extension Bracket)
Lens
Indicator
Light
HARDWARE SHOWN ACTUAL SIZE
Figure 4
FLOOR MOUNT (RIGHT SIDE)
—
Inside
Garage
Wall
—
Carriage Bolt
1/4"-20x1/2"
Wing Nut
1/4"-20
Staples
Attach with
Concrete Anchors
(not provided)
Lens
Indicator
Light
Safety
Reversing
Sensor
Bracket
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Figure 5
MOUNTING AND WIRING THE SAFETY
REVERSING SENSORS
Wing Nut
1/4"-20
Mounting:
•
Slide a 1/4"-20x1/2" carriage bolt head into the slot
on each sensor. Use wing nuts to fasten sensors
to brackets, with lenses pointing toward each other
across the door. Be sure the lens is not obstructed by a
bracket extension (Figure 5).
Carriage Bolt
1/4"-20x1/2"
Lens
•
Finger tighten the wing nuts.
Option A - Installation Without Pre-Wiring:
Figure 6
•
Run the bell wire from both sensors to the garage door
opener. Attach the wire to the wall and ceiling with the
staples (Figure 6).
Option B - Pre-Wired Installation:
If your garage already has wires installed for the safety
reversing sensors, follow the instructions below:
•
Cut the end of the safety reversing sensor wire, making
sure there is enough wire to reach the pre-installed
wires from the wall (Figure 7).
•
Separate the safety reversing sensor wires and strip
7/16" (11 mm) of insulation from each end. Choose two
of the pre-installed wires and strip 7/16" (11 mm) of
insulation from each end. Make sure that you choose
the same color pre-installed wires for each sensor
(Figure 8).
Figure 7
•
Connect the pre-installed wires to the sensor wires with
wire nuts making sure the colors correspond for each
sensor (Figure 9).
Figure 8
Safety Reversing
Sensor Wires
7/16"
(11 mm)
7/16"
(11 mm)
Pre-Installed
Wires
Not Provided
Figure 9
Safety Reversing
Sensor Wires
Pre-Installed
Wires
White
White/Black
21
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Connect to garage door opener:
•
Strip 7/16" (11 mm) of insulation from each set of
wires. Separate white and white/black wires sufficiently
to connect to the opener quick-connect terminals.
Twist like colored wires together. Insert wires into
quick-connect holes: white to white and white/black to
grey (Figure 10).
Figure 10
Connect Wire to
Quick-Connect Terminals
- Finished Ceiling -
Bell Wire
Bell Wire
7/16" (11 mm)
1. Strip wire 7/16" (11 mm)
2. Twist like colored
wires together
3. To insert or release wire,
push in tab with
screwdriver tip
Safety
Reversing
Sensor
Red White Grey
Quick-Connect Terminals
Invisible Light Beam
Protection Area
Safety
Reversing
Sensor
ALIGNING THE SAFETY REVERSING SENSORS
TROUBLESHOOTING THE SAFETY
REVERSING SENSORS
•
Plug in the opener. The indicator lights in both the
sending and receiving eyes will glow steadily if wiring
connections and alignment are correct.
1. If the sending eye indicator light does not glow steadily
after installation, check for:
The sending eye amber indicator light will glow regardless
of alignment or obstruction. If the green indicator light in
the receiving eye is off, dim, or flickering (and the invisible
light beam path is not obstructed), alignment is required.
•
•
Electric power to the opener.
A short in the white or white/black wires. These can
occur at staples, or at opener connections.
•
•
Incorrect wiring between sensors and opener.
A broken wire.
•
Loosen the sending eye wing nut and readjust, aiming
directly at the receiving eye. Lock in place.
2. If the sending eye indicator light glows steadily but the
receiving eye indicator light doesn’t:
•
Loosen the receiving eye wing nut and adjust sensor
until it receives the sender’s beam. When the green
indicator light glows steadily, tighten the wing nut.
•
•
Check alignment.
Check for an open wire to the receiving eye.
3. If the receiving eye indicator light is dim, realign
either sensor.
NOTE: When the invisible beam path is obstructed or
misaligned while the door is closing, the door will reverse.
If the door is already open, it will not close. The opener
lights will blink 10 times. See page 19.
22
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INSTALLATION STEP 11
Fasten the Door Bracket
Fiberglass, aluminum or lightweight steel garage
doors WILL REQUIRE reinforcement BEFORE
installation of door bracket. Contact your door
manufacturer for reinforcement kit.
Follow instructions which apply to your door type
as illustrated below or on the following page.
A horizontal reinforcement brace should be long
enough to be secured to two or three vertical supports.
A vertical reinforcement brace should cover the height
of the top panel.
Header
Bracket
Figure 1 shows one piece of angle iron as the horizontal
brace. For the vertical brace, 2 pieces of angle iron are
used to create a U-shaped support. The best solution is to
check with your garage door manufacturer for an opener
installation door reinforcement kit.
Door
Bracket
Location
NOTE: Many door reinforcement kits provide for direct
attachment of the clevis pin and door arm. In this case
you will not need the door bracket; proceed to Step 12.
HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
SECTIONAL DOORS
Vertical
FOR LIGHTWEIGHT GARAGE
Centerline
1. Center the door bracket on the previously marked
vertical centerline used for the header bracket
installation. Note correct UP placement, as stamped
inside the bracket.
DOORS (FIBERGLASS,
of Garage
ALUMINUM, STEEL, DOORS
Door
WITH GLASS PANEL, ETC).
(NOT PROVIDED)
2. Position the top edge of the bracket 2"-4" (5-10 cm)
below the top edge of the door, OR directly below any
structural support across the top of the door.
Figure 1
Vertical
Reinforcement
Vertical
Centerline
of Garage
Door
Vertical
Reinforcement
3. Mark, drill holes and install as follows, depending on
your door’s construction:
Vertical
Centerline of
Garage Door
Metal or light weight doors using a vertical angle iron
brace between the door panel support and the door
bracket:
Bolt
5/16"-18x2"
(Not
Provided)
Door
UP
•
Drill 3/16" fastening holes. Secure the door bracket
using the two 1/4"-14x5/8" self-threading screws
(Figure 2A).
UP
Bracket
Lock
Washer
5/16"
Door
Bracket
•
Alternately, use two 5/16" bolts, lock washers and nuts
(not provided) (Figure 2B).
Nut
5/16"-18
Self-Threading
Screw 1/4"-14x5/8"
Metal, insulated or light weight factory reinforced
doors:
Figure 2B
Figure 2A
•
Drill 3/16" fastening holes. Secure the door bracket
using the self-threading screws (Figure 3).
Inside Edge
Bolt 5/16"x2"
(Not Provided)
of Door or
Reinforcement
Board
Wood Doors:
•
Use top and bottom or side to side door bracket holes.
Drill 5/16" holes through the door and secure bracket
with 5/16"x2" carriage bolts, lock washers and nuts
(not provided) (Figure 4).
UP
Vertical
Centerline
of Garage
Door
NOTE: The 1/4"-14x5/8" self-threading screws are not
intended for use on wood doors.
HARDWARE
SHOWN
ACTUAL SIZE
Figure 4
Vertical
Centerline of
Garage Door
UP
Self-Threading
Screw
1/4"-14x5/8"
Self-Threading
Screw
1/4"-14x5/8"
Figure 3
23
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ONE-PIECE DOORS
Please read and comply with the warnings and
reinforcement instructions on the previous page. They
apply to one-piece doors also.
HARDWARE SHOWN
ACTUAL SIZE
•
•
•
Center the door bracket on the top of the door, in line
with the header bracket as shown. Mark either the left
and right, or the top and bottom holes.
Metal Doors: Drill 3/16" pilot holes and fasten the
bracket with the 1/4"-14x5/8” self-threading screws
provided.
Self-Threading Screw
1/4"-14x5/8"
Wood Doors: Drill 5/16" holes and use 5/16"x2" carriage
bolts, lock washers and nuts (not provided) or
5/16"x1-1/2" lag screws (not provided) depending on
your installation needs.
NOTE: The door bracket may be installed on the top edge
of the door if required for your installation. (Refer to the
dotted line optional placement drawing.)
- Finished Ceiling -
Self-Threading
Header
Wall
Screw 1/4"-14x5/8"
Door
Bracket
2x4
Support
Header
Bracket
Top of Door
(Inside Garage)
Top Edge
of Door
Optional
Placement
Door
Bracket
METAL DOOR
Optional
HORIZONTAL
Nut
Lock
Placement
of Door
AND VERTICAL
REINFORCEMENT
IS NEEDED FOR
LIGHTWEIGHT
GARAGE DOORS
(FIBERGLASS,
ALUMINUM,
STEEL, DOORS
WITH GLASS
PANEL, ETC).
5/16"-18
Washer 5/16"
Bracket
Door
Bracket
Top of Door
(Inside Garage)
Vertical
Centerline
of Garage
Door
Top Edge
of Door
Optional
Placement
(NOT PROVIDED)
Carriage Bolt
5/16"x2"
(Not Provided)
WOOD DOOR
For a door with no exposed framing, or for the
optional installation, use lag screws 5/16"x1-1/2"
(Not Provided) to fasten door bracket.
24
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Figure 1
INSTALLATION STEP 12
Pulley
Connect Door Arm to Trolley
Follow instructions which apply to your door type as
illustrated below and on the following page.
Trolley
Outer
SECTIONAL DOORS ONLY
Stop Bolt
Trolley
Inner
Clevis Pin
5/16"x1"
Make sure garage door is fully closed. Pull the emergency
release handle to disconnect the outer trolley from the
inner trolley. Slide the outer trolley back (away from the
pulley) about 8" (20 cm) as shown in Figures 1, 2 and 3.
Trolley
Ring
Fastener
Emergency
Release
Handle
Door
Bracket
Figure 1:
•
Fasten straight door arm section to outer trolley with
the 5/16"x1" clevis pin. Secure the connection with a
ring fastener.
Straight
Door Arm
Curved
Door Arm
Clevis Pin
•
Fasten curved section to the door bracket in the same
way, using the 5/16"x1-1/4" clevis pin.
5/16"x1-1/4"
Figure 2
Pulley
IMPORTANT: The groove on the straight door arm MUST
face away from the curved door arm (Figure 4).
Figure 2:
•
Bring arm sections together. Find two pairs of holes
that line up and join sections. Select holes as far apart
as possible to increase door arm rigidity.
Trolley
Stop Bolt
Lock
Washers
5/16"
Figure 3, Hole alignment alternative:
Nuts
5/16"-18
•
If holes in curved arm are above holes in straight arm,
disconnect straight arm. Cut about 6" (15 cm) from the
solid end. Reconnect to trolley with cut end down as
shown.
•
•
Bring arm sections together.
Bolts
5/16"-18x7/8"
Find two pairs of holes that line up and join with bolts,
lock washers and nuts.
Door Bracket
Figure 3
Pulley
Pull the emergency release handle toward the opener at
a 45° angle so that the trolley release arm is horizontal.
Proceed to Adjustment Step 1, page 27. Trolley will
re-engage automatically when opener is operated.
Trolley
Stop Bolt
Lock
Washers
5/16"
Nuts
5/16"-18
HARDWARE SHOWN
ACTUAL SIZE
Nut 5/16"-18
Ring Fastener
Bolts
5/16"-18x7/8"
Cut this end
Clevis Pin 5/16"x1-1/4"
(Door Bracket)
Lock Washer 5/16"
Figure 4
CORRECT
INCORRECT
Straight
Door Arm
Straight
Door Arm
Clevis Pin 5/16"x1"
(Trolley)
Hex Bolt
5/16"-18x7/8"
Curved
Door
Arm
Curved
Door
Arm
(Groove
facing out)
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ALL ONE-PIECE DOORS
Figure 5
CORRECT
INCORRECT
1. Assemble the door arm, Figure 5:
IMPORTANT: The groove on the straight door arm MUST
face away from the curved door arm.
Straight
Door Arm
Straight
Door Arm
•
•
•
Fasten the straight and curved door arm sections
together to the longest possible length (with a 2 or
3 hole overlap).
Curved
Door
Arm
Curved
Door
Arm
(Groove
facing out)
With the door closed, connect the straight door arm
section to the door bracket with the 5/16"x1-1/4"
clevis pin.
Door
Bracket
Ring
Fastener
Secure with a ring fastener.
Nuts
5/16"-18
Lock
Washers
5/16"
2. Adjustment procedures, Figure 6:
•
On one-piece doors, before connecting the door
arm to the trolley, the travel limits must be adjusted.
Limit adjustment screws are located on the left side
panel as shown on page 27. Follow adjustment
procedures below.
Straight
Arm
Clevis Pin
5/16"x1-1/4"
Bolts
5/16"-18x7/8"
Curved
Door Arm
-
-
Press the door control push button. The trolley will
travel to the fully closed position.
•
Open door adjustment: decrease UP travel limit
-
Turn the UP limit adjustment screw
counter-clockwise 4 turns.
Manually close the door and lift the door arm to the
trolley. The arm should touch the trolley just ahead
of the door arm connector hole. Refer to the fully
closed trolley/door arm positions in the illustration.
If the arm is behind the connector hole, adjust the
limit further. One full turn equals 3" (7.5 cm) of
trolley travel.
-
-
Press the door control push button. The trolley will
travel to the fully open position.
Manually raise the door to the open position
(parallel to the floor), and lift the door arm to the
trolley. The arm should touch the trolley just in back
of the door arm connector hole. Refer to the fully
open trolley/door arm positions in the illustration. If
the arm does not extend far enough, adjust the limit
further. One full turn equals 3" (7.5 cm) of trolley
travel.
3. Connect the door arm to the trolley:
•
Close the door and join the curved arm to the
connector hole in the trolley with the remaining
clevis pin. It may be necessary to lift the door
slightly to make the connection.
•
Closed door adjustment: decrease DOWN travel
limit
•
•
Secure with a ring fastener.
Run the opener through a complete travel cycle. If
the door has a slight “backward” slant in full open
position as shown in the illustration, decrease the
UP limit until the door is parallel to the floor.
-
Turn the DOWN limit adjustment screw clockwise
4 complete turns.
Figure 6
Inner Trolley
Door Arm
Outer Trolley
NOTE: When setting the up limit on the following page, the
door should not have a “backward” slant when fully open
as illustrated below. A slight backward slant will cause
unnecessary bucking and/or jerking operation as the door
is being opened or closed from the fully open position.
Emergency Release
Handle
Closed Door
Inner Trolley
Outer Trolley
Correct Angle
Door with
Backward Slant
(Incorrect)
Open Door
26
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ADJUSTMENT STEP 1
Adjust the UP and DOWN Travel Limits
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Incorrect adjustment of garage door travel limits
will interfere with proper operation of safety reversal
system.
Limit adjustment settings regulate the points at which the
door will stop when moving up or down.
To operate the opener, press the door control push bar. Run
the opener through a complete travel cycle.
•
•
Does the door open and close completely?
Does the door stay closed and not reverse unintentionally
when fully closed?
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
If your door passes both of these tests, no limit adjustments
are necessary unless the reversing test fails (Adjustment
Step 3, page 29).
• After ANY adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with 1-1/2" high (3.8 cm) object (or 2x4 laid
flat) on floor.
Adjustment procedures are outlined below. Read the
procedures carefully before proceeding to Adjustment
Step 2. Use a screwdriver to make limit adjustments. Run
the opener through a complete travel cycle after each
adjustment.
NOTE: Repeated operation of the opener during adjustment
procedures may cause the motor to overheat and shut off.
Simply wait 15 minutes and try again.
To prevent damage to vehicles, be sure fully open door
provides adequate clearance.
NOTE: If anything interferes with the door’s upward travel,
it will stop. If anything interferes with the door’s downward
travel (including binding or unbalanced doors), it will
reverse.
Cover Protection Bolt
HOW AND WHEN TO ADJUST THE LIMITS
•
If the door does not open completely but opens at least
five feet (1.5 m):
Increase up travel. Turn the UP limit adjustment screw
clockwise. One turn equals 3" (7.5 cm) of travel.
2-4"
(5-10 cm)
NOTE: To prevent the trolley from hitting the cover
protection bolt, keep a minimum distance of 2-4"
(5 cm - 10 cm) between the trolley and the bolt.
•
•
If door does not open at least 5 feet (1.5 m):
Left Panel
Adjust the UP (open) force as explained in Adjustment
Step 2.
If the door does not close completely:
Limit Adjustment Screws
Increase down travel. Turn the down limit adjustment
screw counterclockwise. One turn equals 3" (7.5 cm) of
travel.
If door still won't close completely and the trolley bumps
into the pulley bracket (page 4), try lengthening the door
arm (page 25) and decreasing the down limit.
ADJUSTMENT LABEL
•
•
If the opener reverses in fully closed position:
Decrease down travel. Turn the down limit adjustment
screw clockwise. One turn equals 3" (7.5 cm) of travel.
If the door reverses when closing and there is no visible
interference to travel cycle:
If the opener lights are flashing, the Safety Reversing
Sensors are either not installed, misaligned, or
obstructed. See Troubleshooting, page 22.
Test the door for binding: Pull the emergency release
handle. Manually open and close the door. If the door is
binding or unbalanced, call for a trained door systems
technician. If the door is balanced and not binding, adjust
the DOWN (close) force. See Adjustment Step 2.
27
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ADJUSTMENT STEP 2
Adjust the Force
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Too much force on garage door will interfere with
proper operation of safety reversal system.
• NEVER increase force beyond minimum amount
required to close garage door.
• NEVER use force adjustments to compensate for a
binding or sticking garage door.
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
• After ANY adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with 1-1/2" high (3.8 cm) object (or 2x4 laid
flat) on floor.
Force adjustment controls are located on the right panel
of the motor unit. Force adjustment settings regulate the
amount of power required to open and close the door.
If the forces are set too light, door travel may be
interrupted by nuisance reversals in the down direction
and stops in the up direction. Weather conditions can
affect the door movement, so occasional adjustment may
be needed.
The maximum force adjustment range is about 3/4 of a
complete turn. Do not force controls beyond that point.
Turn force adjustment controls with a screwdriver.
NOTE: If anything interferes with the door’s upward travel,
it will stop. If anything interferes with the door’s downward
travel (including binding or unbalanced doors), it will
reverse.
HOW AND WHEN TO ADJUST THE FORCES
1. Test the DOWN (close) force
Force Adjustment Controls
Right Panel
• Grasp the door bottom when the door is about
halfway through DOWN (close) travel. The door
should reverse. Reversal halfway through down travel
does not guarantee reversal on a 1-1/2" (3.8 cm)
obstruction. See Adjustment Step 3, page 29. If the
door is hard to hold or doesn't reverse, DECREASE
the DOWN (close) force by turning the control
counterclockwise. Make small adjustments until the
door reverses normally. After each adjustment, run
the opener through a complete cycle.
• If the door reverses during the down (close) cycle
and the opener lights aren't flashing, INCREASE
DOWN (close) force by turning the control clockwise.
Make small adjustments until the door completes a
close cycle. After each adjustment, run the opener
through a complete travel cycle. Do not increase the
force beyond the minimum amount required to close
the door.
FORCE ADJUSTMENT LABEL
2. Test the UP (open) force
• Grasp the door bottom when the door is about
halfway through UP (open) travel. The door should
stop. If the door is hard to hold or doesn't stop,
DECREASE UP (open) force by turning the control
counterclockwise. Make small adjustments until
the door stops easily and opens fully. After each
adjustment, run the opener through a complete travel
cycle.
Open Force
Close Force
• If the door doesn’t open at least 5 feet (1.5 m),
INCREASE UP (open) force by turning the control
clockwise. Make small adjustments until door opens
completely. Readjust the UP limit if necessary. After
each adjustment, run the opener through a complete
travel cycle.
28
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ADJUSTMENT STEP 3
Test the Safety Reversal System
TEST
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Safety reversal system MUST be tested every month.
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
• After ANY adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with 1-1/2" high (3.8 cm) object (or 2x4 laid
flat) on the floor.
•
With the door fully open, place a 1-1/2" (3.8 cm) board
(or a 2x4 laid flat) on the floor, centered under the
garage door.
•
Operate the door in the down direction. The door must
reverse on striking the obstruction.
ADJUST
•
If the door stops on the obstruction, it is not traveling
far enough in the down direction. Increase the DOWN
limit by turning the DOWN limit adjustment screw
counterclockwise 1/4 turn.
NOTE: On a sectional door, make sure limit
adjustments do not force the door arm beyond a
straight up and down position. See the illustration on
page 25.
•
•
Repeat the test.
When the door reverses on the 1-1/2" (3.8 cm) board,
remove the obstruction and run the opener through
3 or 4 complete travel cycles to test adjustment.
•
If the unit continues to fail the Safety Reverse Test, call
for a trained door systems technician.
IMPORTANT SAFETY CHECK:
Test the Safety Reverse System after:
•
Each adjustment of door arm length, limits, or force
controls.
•
Any repair to or adjustment of the garage door
(including springs and hardware).
1-1/2" (3.8 cm) board
(or a 2x4 laid flat)
•
•
Any repair to or buckling of the garage floor.
Any repair to or adjustment of the opener.
ADJUSTMENT STEP 4
®
Test The Protector System
Without a properly installed safety reversing sensor,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
•
•
•
Press the remote control push button to open the door.
Place the opener carton in the path of the door.
Press the remote control push button to close the
door. The door will not move more than an inch
(2.5 cm), and the opener lights will flash.
The garage door opener will not close from a remote if the
indicator light in either sensor is off (alerting you to the
fact that the sensor is misaligned or obstructed).
If the opener closes the door when the safety reversing
sensor is obstructed (and the sensors are no more
than 6" (15 cm) above the floor), call for a trained door
systems technician.
Safety Reversing Sensor
Safety Reversing Sensor
29
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OPERATION
IMPORTANT SAFETY INSTRUCTIONS
WARNING
To reduce the risk of SEVERE INJURY or DEATH:
1. READ AND FOLLOW ALL WARNINGS AND
INSTRUCTIONS.
9. If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
2. ALWAYS keep remote controls out of reach of
children. NEVER permit children to operate or play with
garage door control push buttons or remote controls.
3. ONLY activate garage door when it can be seen clearly,
it is properly adjusted, and there are no obstructions
to door travel.
4. ALWAYS keep garage door in sight until completely
closed. NO ONE SHOULD CROSS THE PATH OF THE
MOVING DOOR.
5. NO ONE SHOULD GO UNDER A STOPPED, PARTIALLY
OPEN DOOR.
10. After ANY adjustments are made, the safety reversal
system MUST be tested.
11. Safety reversal system MUST be tested every month.
Garage door MUST reverse on contact with 1-1/2"
(3.8 cm) high object (or a 2x4 laid flat) on the floor.
Failure to adjust the garage door opener properly may
cause SEVERE INJURY or DEATH.
12. ALWAYS KEEP GARAGE DOOR PROPERLY
BALANCED (see page 3). An improperly balanced
door may NOT reverse when required and could
result in SEVERE INJURY or DEATH.
13. ALL repairs to cables, spring assemblies and other
hardware, ALL of which are under EXTREME tension,
MUST be made by a trained door systems technician.
14. ALWAYS disconnect electric power to garage door
opener BEFORE making ANY repairs or removing
covers.
6. If possible, use emergency release handle to disengage
trolley ONLY when garage door is CLOSED. Weak or
broken springs or unbalanced door could result in an
open door falling rapidly and/or unexpectedly, causing
SEVERE INJURY or DEATH.
7. NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
15. INSTRUCTIONS.
SAVE THESE
8. NEVER use handle to pull garage door open or closed.
If rope knot becomes untied, you could fall.
Using Your Garage Door Opener
6. If obstructed while opening, the door will stop.
Your Security✚® opener and hand-held remote control
have been factory-set to a matching code which changes
with each use, randomly accessing over 100 billion
new codes. Your opener will operate with up to eight
Security✚® remote controls and one Security✚® Keyless
Entry System. If you purchase a new remote, or if you
wish to deactivate any remote, follow the instructions in
the Programming section.
7. If fully open, the door will not close when the beam is
broken. The sensor has no effect in the opening cycle.
If the sensor is not installed, or is misaligned, the door
won't close from a hand-held remote. However, you can
close the door with the Door Control, the Outside Keylock,
or Keyless Entry, if you activate them until down travel
is complete. If you release them too soon, the door will
reverse.
Activate your opener with any of the following:
The opener lights will turn on under the following
conditions: when the opener is initially plugged in; when
power is restored after interruption; when the opener is
activated.
•
•
•
The hand-held Remote Control: Hold the large push
button down until the door starts to move.
The wall-mounted Door Control: Hold the push button
or bar down until the door starts to move.
They will turn off automatically after 4-1/2 minutes or
provide constant light when the Light feature on the
Motion Detecting Door Control is activated. Bulb size is
A19. Bulb power is 100 watts maximum.
Security✚® light feature: Lights will also turn on when
someone walks through the open garage door. With
a Motion Detecting Door Control, this feature may be
turned off as follows: With the opener lights off, press and
hold the light button for 10 seconds, until the light goes
on, then off again. To restore this feature, start with the
opener lights on, then press and hold the light button for
10 seconds until the light goes off, then on again.
The Keyless Entry (See Accessories): If provided with
your garage door opener, it must be programmed
before use. See Programming.
When the opener is activated (with the safety reversing
sensor correctly installed and aligned)
1. If open, the door will close. If closed, it will open.
2. If closing, the door will reverse.
3. If opening, the door will stop.
4. If the door has been stopped in a partially open
position, it will close.
5. If obstructed while closing, the door will reverse. If the
obstruction interrupts the sensor beam, the opener
lights will blink for five seconds.
30
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Using the Wall-Mounted Door Control
MOTION DETECTING DOOR CONTROL
Additional feature when used with the 3-Button
hand-held remote
Press the push bar to open or close the
door. Press again to reverse the door
during the closing cycle or to stop the
door while it's opening.
Push
Bar
To control the opener lights:
In addition to operating the door, you
may program the remote to operate the
lights.
Lock
Button
This door control contains a motion
detector that will automatically turn
on the light when it detects a person
entering the garage. This feature can
be easily turned off for extended work
light use.
1. With the door closed, press and hold a small remote
button that you want to control the light.
Light
Button
Detector
Switch
2. Press and hold the Light button on the door control.
3. While holding the Light button, press and hold the
Lock button on the door control.
Light feature
4. After the opener lights flash, release all buttons.
Press the Light button to turn the opener light on or off.
It will not control the opener lights when the door is in
motion. If you turn it on and then activate the opener, the
light will remain on for 4-1/2 minutes. Press again to turn
it off sooner. The 4-1/2 minute interval can be changed to
1-1/2, 2-1/2, or 3-1/2 minutes as follows: Press and hold
the Lock button until the light blinks (about 10 seconds).
A single blink indicates that the timer is reset to 1-1/2
minutes. Repeat the procedure and the light will blink
twice, resetting the timer to 2-1/2 minutes. Repeat again
for a 3-1/2 minute interval, etc., up to a maximum of four
blinks and 4-1/2 minutes.
To Open the Door Manually
To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
•
If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly
and/or unexpectedly.
When using the opener lights as working lights, we
recommend that you first disable the motion sensor See
Automatic Light Feature, following.
•
•
NEVER use emergency release handle unless
garage doorway is clear of persons and
obstructions.
NEVER use handle to pull door open or closed. If
rope knot becomes untied, you could fall.
Automatic Light Feature: The opener light will turn on
automatically when a person enters the garage. When a
person walks in front of the door control, the light will
come on for five minutes, then shut off. This feature works
by detecting body heat and may not work in temperatures
around 100˚ F (37.7° C).
DISCONNECT THE TROLLEY:
The door should be fully closed
if possible. Pull down on the
emergency release handle (so
that the trolley release arm snaps
into a vertical position) and lift
the door manually. The lockout
feature prevents the trolley from
reconnecting automatically,
and the door can be raised and
lowered manually as often as
necessary.
To disable this feature, slide the Detector Switch on the
right side of the door control down (off).
Trolley
We recommend that you disable the motion sensor when
using the opener lights as working lights. Otherwise, they
will turn off automatically if you are working beyond the
sensor’s range.
Trolley
Release Arm
(In Manual
Disconnect
Position)
Lockout Position
(Manual Disconnect)
Lock feature
Designed to prevent operation of the door from
hand-held remote controls. However, the door will open
and close from the Door Control, the Outside Keylock and
the Keyless Entry Accessories.
To activate, press and hold the Lock button for 2 seconds.
The push bar light will flash as long as the Lock feature is
on.
TO RE-CONNECT THE TROLLEY:
To turn off, press and hold the Lock button again for
2 seconds. The push bar light will stop flashing. The Lock
feature will also turn off whenever the “Learn” button on
the motor unit panel is activated.
Pull the emergency release
Trolley
handle toward the opener at an
angle so that the trolley release
arm is horizontal. The trolley will
reconnect on the next UP or DOWN
operation, either manually or by
using the door control or remote.
Trolley
Release
Arm
Emergency
Release
Handle
(Down and Back)
To Reconnect
31
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CARE OF YOUR OPENER
LIMIT AND FORCE ADJUSTMENTS:
THE REMOTE CONTROL BATTERY
Weather conditions may cause some
minor changes in door operation
requiring some re-adjustments,
particularly during the first year of
operation.
FORCE CONTROLS
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
LIMIT CONTROLS
Pages 27 and 28 refer to the limit and
force adjustments. Only a screwdriver
is required. Follow the instructions
carefully.
• DO NOT recharge, disassemble, heat above 100° C
(212° F) or incinerate.
Repeat the safety reverse test (Adjustment Step 3, page
29) after any adjustment of limits or force.
The lithium battery should
produce power for up to
5 years.
MAINTENANCE SCHEDULE
Every Month
Battery
positive
side up (+)
•
•
•
Manually operate door. If it is unbalanced or binding,
call a trained door systems technician.
To replace battery, use the
visor clip or screwdriver
blade to pry open the case
as shown. Insert battery
positive side up (+).
Check to be sure door opens & closes fully. Adjust
limits and/or force if necessary. (See pages 27 and 28)
Repeat the safety reverse test. Make any necessary
adjustments. (See Adjustment Step 3)
Dispose of old battery properly. Replace the battery with
only 3V2032 coin cell batteries.
Two Times a Year
NOTICE: To comply with FCC and or Industry Canada (IC) rules,
adjustment or modifications of this receiver and/or transmitter are
prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE.
Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired
operation.
•
Check chain tension. Disconnect trolley first. Adjust if
necessary. (See page 11)
Every Year
Oil door rollers, bearings and hinges. The opener does
•
not require additional lubrication. Do not grease the
door tracks.
32
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HAVING A PROBLEM?
1. My door will not close and the light bulbs blink on
my motor unit: The safety reversing sensor must be
connected and aligned correctly before the garage door
opener will move in the down direction.
Bell Wire
•
Verify the safety sensors are properly installed,
aligned and free of any obstructions. Refer to
Installation Step 10: Install The Protector System®.
•
Check diagnostic LED for flashes on the motor unit
then refer to the Diagnostic Chart on the following
page.
“Learn”
Button
LED or
Diagnostic
LED
2. My remotes will not activate the door:
•
Verify your Motion Detecting Door Control is not
blinking. If it is blinking, deactivate the Lock Mode
following the instructions for Using the Motion
Detecting Door Control.
Safety Reversing Sensor
Sending Eye Safety Reversing
Sensor (Amber Indicator Light)
Receiving Eye Safety Reversing
Sensor (Green Indicator Light)
•
•
Reprogram remotes following the programming
instructions. Refer to Programming.
If remote will still not activate your door, check
diagnostic LED for flashes on motor unit then refer
to Diagnostic Chart on the following page.
3. My door reverses for no apparent reason: Repeat
safety reverse test after adjustments to force or travel
limits. The need for occasional adjustment for the force
and limit settings is normal. Weather conditions in
particular can affect door travel.
•
Manually check door for balance or any binding
problems.
6. My motor unit hums briefly:
•
•
First verify that the trolley is against the stop bolt.
•
Refer to Adjustment Step 2, Adjust the Force.
Release the door from the opener by pulling the
Emergency Release Rope.
4. My door reverses for no apparent reason after fully
closing and touching the floor: Repeat safety reverse
test after adjustments to force or travel limits. The
need for occasional adjustment for the force and limit
settings is normal. Weather conditions in particular
can affect door travel.
•
•
Manually bring the door to a closed position.
Loosen the chain by adjusting the outer nut 4 to 5
turns. This relieves the tension.
•
Run the motor unit from the remote control or door
control. The trolley should travel towards the door
and stop. If the trolley re-engages with the door,
pull the Emergency Release Rope to disengage.
•
Refer to Adjustment Step 1, Adjust the UP and
DOWN Travel Limits. Decrease down travel by
turning down limit adjustment screw clockwise.
•
•
Decrease the UP travel by turning the UP Travel
adjustment screw 2 full turns away from the arrow.
5. My lights will not turn off when door is open:
Re-tighten the outer nut so the chain is a 1/4"
(6 mm) above the base of the rail. (When the door
is reconnected and closed, the chain will sag. This
is normal.)
•
The garage door opener is equipped with a security
light feature. This feature activates the light on
when the safety sensor beam has been obstructed.
Refer to Operation section; Using the Wall-Mounted
Door Control, Light Feature.
•
If the trolley does not move away from the bolt,
repeat the steps above.
33
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Bell Wire
Installed
Safety Reversing
Sensor
“Learn”
Button
LED or
Diagnostic
LED
Your garage door opener is programmed with
self-diagnostic capabilities. The “Learn” button/diagnostic
LED will flash a number of times then pause signifying
it has found a potential issue. Consult Diagnostic Chart
below.
Safety Reversing
Sensor
Diagnostic Chart
1 FLASH
Safety reversing sensors
wire open (broken or
disconnected).
Symptom: One or both of the Indicator lights on the safety reversing sensors
do not glow steady.
•
Inspect sensor wires for a short (staple in wire), correct wiring polarity (black/
white wires reversed), broken or disconnected wires, replace/attach as needed.
•
•
Disconnect all wires from back of motor unit.
OR
Remove sensors from brackets and shorten sensor wires to 1-2 ft. (30-60 cm)
from back each of sensor.
2 FLASHES
•
•
Reattach sending eye to motor unit using shortened wires. If sending eye indicator
light glows steadily, attach the receiving eye.
Safety reversing sensors
wire shorted or black/
white wire reversed.
Align sensors, if the indicator lights glow replace the wires for the sensors. If the
sensor indicator lights do not light, replace the safety reversing sensors.
Symptom: LED is not lit on door control.
3 FLASHES
Door control or
wire shorted.
•
•
Inspect door control/wires for a short (staple in wire), replace as needed.
Disconnect wires at door control, touch wires together. If motor unit activates,
replace door control.
•
If motor unit does not activate, disconnect door control wires from motor unit.
Momentarily short across red and white terminals with jumper wire. If motor unit
activates, replace door control wires.
4 FLASHES
Safety reversing sensors
Symptom: Sending indicator light glows steadily, receiving indicator light is dim
or flashing.
slightly misaligned
(dim or flashing LED).
•
•
Realign receiving eye sensor, clean lens and secure brackets.
Verify door track is firmly secured to wall and does not move.
Symptom: Motor has overheated; the motor unit does not operate or trolley
is stuck on stop bolt = Motor unit hums briefly; RPM Sensor = Short travel
6-8" (15-20 cm).
5 FLASHES
Motor overheated or
possible RPM sensor
failure. Unplug to reset.
•
•
Unplug unit to reset. Try to operate motor unit, check diagnostic code.
If it is still flashing 5 times and motor unit moves 6-8" (15-20 cm), replace
RPM sensor.
•
If motor unit doesn’t operate, motor unit is overheated. Wait 30 minutes and retry.
If motor unit still will not operate replace logic board.
6 FLASHES
Symptom: Motor unit doesn’t operate.
Motor Circuit Failure.
Replace Receiver
Logic Board.
•
Replace logic board because motor rarely fails.
34
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PROGRAMMING
NOTICE: If this Security✚® garage door opener is operated with a non-rolling code transmitter, the technical measure
in the receiver of the garage door opener, which provides security against code-theft devices, will be circumvented. The
owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non-rolling code
transmitter to circumvent that technical measure.
Your garage door opener has already been programmed at the factory to operate with your hand-held remote control.
The door will open and close when you press the large push button. Below are instructions for programming your opener
to operate with additional Security✚® 315 MHz remote controls.
To Add or Reprogram a Hand-Held Remote Control
USING THE “LEARN” BUTTON
USING THE DOOR CONTROL
1. Press and release the “learn”
button on the motor unit. The learn
indicator light will glow steadily for
30 seconds.
1. Press and hold the button on the
hand-held remote* that you wish to
operate your garage door.
2. While holding the remote button,
press and hold the LIGHT button on
the door control.
2. Within 30 seconds, press and
hold the button on the hand-held
remote* that you wish to operate
your garage door.
L
O
C
K
L
3. Continue holding both buttons while
you press the push bar on the door
control (all three buttons are held).
3. Release the button when the motor
unit lights blink. It has learned
the code. If light bulbs are not
installed, two clicks will be heard.
L
O
C
K
L
IG
H
T
4. Release buttons when the motor
unit lights blink. It has learned the
code. If light bulbs are not installed,
two clicks will be heard.
To Erase All Codes From Motor Unit
Memory
*3-Button Remotes (315 MHz)
If provided with your garage door opener, the large
button is factory programmed to operate it.
Additional buttons on any Security✚® 3-Button remote
or compact remote
To deactivate any unwanted remote, first erase all
codes:
Press and hold the “learn” button on
motor unit until the learn indicator
light goes out (approximately
6 seconds). All previous codes are
now erased. Reprogram each remote
or keyless entry you wish to use.
can be programmed
to operate other
Security✚® garage
door openers.
35
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To Add, Reprogram or Change a Keyless Entry PIN
NOTE: Your new Keyless Entry must be programmed to operate your garage door opener.
USING THE “LEARN” BUTTON
USING THE DOOR CONTROL
1. Press and release the “learn”
button on motor unit. The learn
indicator light will glow steadily
for 30 seconds.
NOTE: This method requires two people if the Keyless
Entry is already mounted outside the garage.
1. Enter a four digit personal
identification number (PIN) of
your choice on the keypad. Then
press and hold ENTER.
2. Within 30 seconds, enter a four
digit personal identification
number (PIN) of your choice on
the keypad. Then press and hold
the ENTER button.
2. While holding the ENTER button,
press and hold the LIGHT button
on the door control.
L
O
C
K
L
3. Release the button when the
motor unit lights blink. It has
learned the code. If light bulbs
are not installed, two clicks will
be heard.
3. Continue holding the ENTER and
LIGHT buttons while you press
the push bar on the door control
(all three buttons are held).
L
O
C
K
L
IG
H
T
To change an existing, known PIN
If the existing PIN is known, it may be changed by one
person without using a ladder.
1. Press the four buttons for the present PIN, then press
and hold the # button.
The opener light will blink twice. Release the # button.
2. Press the new 4-digit PIN you have chosen, then
press Enter.
The motor unit lights will blink once when the PIN has
been learned.
4. Release buttons when the motor
unit lights blink. It has learned
the code. If light bulbs are not
installed, two clicks will be heard.
2. Press the temporary 4-digit PIN you have chosen, then
press Enter.
The opener light will blink four times.
3. To set the number of hours this temporary PIN will
work, press the number of hours (up to 255), then
press ✽.
Test by pressing the new PIN, then press Enter. The door
should move.
To set a temporary PIN
OR
You may authorize access by visitors or service people
with a temporary 4-digit PIN. After a programmed number
of hours or number of accesses, this temporary PIN
expires and will no longer open the door. It can be used
to close the door even after it has expired. To set a
temporary PIN:
3. To set the number of times this temporary PIN will
work, press the number of times (up to 255), then
press #.
The opener light will blink once when the temporary PIN
has been learned.
Test by pressing the four buttons for the temporary PIN,
then press Enter. The door should move. If the temporary
PIN was set to a certain number of openings, remember
that the test has used up one opening. To clear the
temporary password, repeat steps 1-3, setting the number
of hours or times to 0 in step 3.
1. Press the four buttons for your personal entry PIN
(not the last temporary PIN), then press and hold the
✽ button.
The opener light will blink three times. Release the
button.
One Button Close: Opener can be closed by pressing only the ENTER button if the one button close feature has been
activated. This feature has been activated at the factory. To activate or deactivate this feature press and hold buttons
1 and 9 for 10 seconds. The keypad will blink twice when the one button close is active. The keypad will blink four times
36
when one button close is deactivated.
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REPAIR PARTS
Rail Assembly Parts
2
1
3
4
5
KEY PART
NO. NO.
DESCRIPTION
1
2
3
4
5
6
4A1008
Master link kit
41C5141-1 Complete trolley assembly
41A5665-2 Complete rail
144C56
Idler pulley
6
41A5807-3 Chain and cable
12D598-1 “U” bracket
NOT SHOWN
Installation Parts
183A163
Wear pads
4
1
2
KEY PART
NO. NO.
3
DESCRIPTION
1
2
3
4
5
41C472-5
Motion detecting door control
3-Button remote control
3V2032 Lithium battery
Remote control visor clip
953D
6
10A20
5
7
29B137
41A2828
Emergency release rope
and handle assembly
10
11
6
7
8
9
41B4494-1
41A5047-1
41A5047-2
41A5034
2-Conductor bell wire, white and
white/red
9
Door bracket with
clevis pin & fastener
8
Header bracket with
clevis pin & fastener
12
Safety reversing sensor kit
(receiving and sending eyes) with
3' (.9 m) 2-conductor bell wire
13
10
11
12
13
178B34
Straight door arm section
Hanging bracket
12B776
178B35
Curved door arm section
Safety reversing sensor brackets (2)
NOT SHOWN
41A5266-1
41A5258-20 Installation hardware bag
(includes hardware listed on page 7)
Owner's manual
114A4318SP Owner’s manual - Spanish
114A4318
37
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Motor Unit Assembly Parts
1
3
2
5
6
5
16
4
6
15
13
8
7
17
14
9
11
(Down)
Contact
LIMIT SWITCH ASSEMBLY
12
Brown
Wire
10
Grey
Wire
Drive
Gear
(Up)
Contact
Center Limit
Contact
Yellow
Wire
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
Cover
1
2
41A5615
Chain Spreader
10
11
12
13
14
15
41A5633-2
41A2818
41A5585
Gear and sprocket assembly.
Limit switch drive & retainer
Limit switch assembly
Interrupter cup
Complete with: Spring washer,
thrust washer, retaining ring,
bearing plate, roll pins (2), drive
gear and worm gear, helical gear
with retainer and grease
41D3452-2
41A2822-1
41C4398A
RPM sensor assembly
41AC075-2S Receiver logic board assembly.
Complete with: Logic board, end
3
4
5
6
7
8
9
41B4245
41A5484-1
4A1344
Line cord
panel with all labels, light socket
End panels with all labels
Light socket
16
17
41C5588
41C6661
41D180-1
High voltage wire harness
Low voltage wire harness
End panel with all labels
NOT SHOWN
108D79
Lens
30B652
Capacitor
41A3150
41D5563
Terminal block with screws
41A2826
41A2825
Motor shaft bearing kit
Universal replacement motor
& bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly, RPM
sensor
Opener assembly hardware kit
(includes screws not designated
by a number in illustration)
38
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ACCESSORIES
953D
SECURITY✚® 3-Button Remote
Control
760CB
Outdoor Key Switch:
:
Opens the garage door automatically
from outside when remote control is
not handy.
Includes visor clip.
SECURITY✚® 3-Button Mini-Remote
7708CB
8 Foot (2.4 m) Rail Extension:
956D
940D
Control
:
To allow an 8 foot (2.4 m) door to
open fully.
With key ring and fastening strip.
SECURITY✚® Keyless Entry
:
7710CB
10 Foot (3 m) Rail Extension:
Enables homeowner to operate garage
door opener from outside by entering
a password on a specially designed
keyboard. Also can add a temporary
password for visitors or service
persons. This temporary password can
be limited to a programmable number
of hours or entries.
To allow a 10 foot (3 m) door to open
fully.
41A5281
Extension Brackets:
945CB
Multi-Function Door Control Panel:
(Optional) For safety reversing sensor
installation onto the wall or floor.
Provides a Lock feature which prevents
operation of garage door opener from
portable remotes and a Light feature for
constant light.
To order call: 1-800-528-9131.
CLLAD
Remote Light Control
:
935CB
Motion Detecting Door Control:
Enables homeowner to turn on a lamp,
television or other appliance from
their car with their garage door opener
remote or from anywhere in their
home with an additional Chamberlain
Security✚® remote.
Multi-function door control with motion
sensor that automatically turns opener
lights on for 5 minutes when it detects
a person entering the garage. Sensor
can be easily deactivated when desired.
CLDM1
Garage Door Monitor:
Monitors the status of your garage door
from inside your home.
7702CB
Outside Quick Release:
Required for a garage with NO access
door.
39
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CHAMBERLAIN® SERVICE
IS ON CALL
HOW TO ORDER
REPAIR PARTS
OUR LARGE SERVICE ORGANIZATION SPANS
AMERICA AND CANADA
Selling prices will be furnished on request or parts
will be shipped at prevailing prices and you will be
billed accordingly.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE
THE FOLLOWING INFORMATION:
INSTALLATION AND SERVICE INFORMATION
IS AS NEAR AS YOUR TELEPHONE.
SIMPLY DIAL OUR TOLL FREE NUMBER:
• PART NUMBER
• PART NAME
• MODEL NUMBER
1-800-528-9131
ADDRESS ORDERS TO:
THE CHAMBERLAIN GROUP, INC.
Technical Support Group
6050 S. Country Club Road
Tucson, Arizona 85706
For professional installation, parts and service,
contact your local CHAMBERLAIN dealer. Look for
him in the Yellow Pages, or call our Service number
for a list of dealers in your area.
SERVICE INFORMATION TOLL FREE NUMBER:
1-800-528-9131
CHAMBERLAIN® ONE YEAR LIMITED WARRANTY
LIFETIME MOTOR LIMITED WARRANTY
The Chamberlain Group, Inc. (“Seller”) warrants to the first retail purchaser of this product, for the residence in which this product
is originally installed, that it is free from defect in materials and/or workmanship for a period of one year from the date of purchase
and that the motor is free from defect in materials and/or workmanship for the lifetime of the product. The proper operation of this
product is dependent on your compliance with the instructions regarding installation, operation, maintenance and testing. Failure to
comply strictly with those instructions will void this limited warranty in its entirety.
If, during the limited warranty period, this product appears to contain a defect covered by this limited warranty, call 1-800-528-9131,
toll free, before dismantling this product. Then send this product, pre-paid and insured, to our service center for warranty repair.
You will be advised of shipping instructions when you call. Please include a brief description of the problem and a dated proof-of-
purchase receipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which upon receipt
by Seller are confirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller’s sole option) at no
cost to you and returned pre-paid. Defective parts will be repaired or replaced with new or factory-rebuilt parts at Seller’s sole option.
ALL IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE ONE YEAR LIMITED
WARRANTY PERIOD SET FORTH ABOVE [EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR, WHICH ARE
LIMITED IN DURATION TO THE LIFETIME LIMITED WARRANTY PERIOD FOR THE MOTOR], AND NO IMPLIED WARRANTIES
WILL EXIST OR APPLY AFTER SUCH PERIOD. Some states do not allow limitations on how long an implied warranty lasts,
so the above limitation may not apply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE, DAMAGE
CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE, MISUSE, FAILURE
TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS
PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, REPLACEMENT OF BATTERIES AND LIGHT
BULBS OR UNITS INSTALLED FOR NON-RESIDENTIAL USE.
THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE
DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT OR HINGES.
THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICE CALL THAT
DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU.
UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING
IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY FOR BREACH
OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED
HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS
PRODUCT.
Some states do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation or
exclusion may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.
© 2011, The Chamberlain Group, Inc.
114A4318D
All Rights Reserved
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